Daytime highs, nighttime lows and the warmest cities in Saint James, Jamaica this December.
Saint James, Jamaica, a region in Jamaica, typically experiences warm weather in December, with maximum daytime temperatures around 29°C (84°F) and nighttime temperatures around 23°C (73°F) in Montego Bay.
Find the average daytime temperatures in December for the most popular destinations in Saint James on the map below. Click on a destination dot for more detailed information.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Saint James.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Expect daytime temperatures around 29°C (84°F) in Montego Bay. That makes December a high month for Saint James, Jamaica.
Average overnight lows in Saint James, Jamaica during December sit near 23°C (73°F) in Montego Bay.
The weather is predominantly sunny, with an estimated total of around 217 hours of sunshine in Montego Bay. This means many sunny days, which creates a cheerful atmosphere during this month.
The water temperature averages approximately 27°C (81°F) in Montego Bay this month, a perfect temperature for swimming and cooling off.
We have much more information about the climate in Saint James.
Weather and climate has detailed information for every country in the world. Are you going to Jamaica? Get detailed historical weather averages for many cities in Jamaica.
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